data_290 # _chem_comp.id 290 _chem_comp.name 6-methyl-3,9-dihydro-2H-purin-2-one _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C6 H6 N4 O" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2007-11-12 _chem_comp.pdbx_modified_date 2011-06-04 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces ? _chem_comp.formula_weight 150.138 _chem_comp.one_letter_code ? _chem_comp.three_letter_code 290 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 3b9j _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.alt_atom_id _chem_comp_atom.type_symbol _chem_comp_atom.charge _chem_comp_atom.pdbx_align _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_leaving_atom_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.model_Cartn_x _chem_comp_atom.model_Cartn_y _chem_comp_atom.model_Cartn_z _chem_comp_atom.pdbx_model_Cartn_x_ideal _chem_comp_atom.pdbx_model_Cartn_y_ideal _chem_comp_atom.pdbx_model_Cartn_z_ideal _chem_comp_atom.pdbx_component_atom_id _chem_comp_atom.pdbx_component_comp_id _chem_comp_atom.pdbx_ordinal 290 C4 C4 C 0 1 Y N N -55.719 -18.120 18.881 -0.549 0.920 -0.002 C4 290 1 290 C5 C5 C 0 1 Y N N -56.467 -18.208 20.048 -0.751 -0.464 -0.002 C5 290 2 290 C6 C6 C 0 1 N N N -56.993 -19.538 20.419 0.372 -1.308 -0.000 C6 290 3 290 C8 C8 C 0 1 Y N N -55.823 -16.159 19.707 -2.703 0.477 0.004 C8 290 4 290 N1 N1 N 0 1 N N N -56.672 -20.555 19.586 1.579 -0.780 0.001 N1 290 5 290 N3 N3 N 0 1 N N N -55.446 -19.177 18.079 0.729 1.401 -0.002 N3 290 6 290 O2 O2 O 0 1 N N N -55.634 -21.326 17.731 2.903 0.981 0.001 O2 290 7 290 C2 C2 C 0 1 N N N -55.921 -20.376 18.464 1.766 0.541 0.000 C2 290 8 290 C61 C61 C 0 1 N N N -57.801 -19.749 21.669 0.197 -2.804 0.001 C61 290 9 290 N9 N9 N 0 1 Y N N -55.333 -16.848 18.664 -1.785 1.487 0.001 N9 290 10 290 N7 N7 N 0 1 Y N N -56.530 -16.960 20.555 -2.092 -0.672 -0.003 N7 290 11 290 H8 H8 H 0 1 N N N -55.675 -15.100 19.856 -3.774 0.611 0.007 H8 290 12 290 HN3 HN3 H 0 1 N N N -54.915 -19.071 17.238 0.889 2.358 -0.002 HN3 290 13 290 H61 H61 H 0 1 N N N -57.128 -19.801 22.537 0.156 -3.166 -1.026 H61 290 14 290 H61A H61A H 0 0 N N N -58.502 -18.911 21.798 1.038 -3.268 0.516 H61A 290 15 290 H61B H61B H 0 0 N N N -58.365 -20.690 21.586 -0.729 -3.062 0.514 H61B 290 16 290 HN9 HN9 H 0 1 N N N -54.799 -16.495 17.896 -1.979 2.437 0.002 HN9 290 17 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal 290 C4 C5 DOUB Y N 1 290 C4 N3 SING N N 2 290 C4 N9 SING Y N 3 290 C5 C6 SING N N 4 290 C5 N7 SING Y N 5 290 C6 N1 DOUB N N 6 290 C6 C61 SING N N 7 290 C8 N9 SING Y N 8 290 C8 N7 DOUB Y N 9 290 N1 C2 SING N N 10 290 N3 C2 SING N N 11 290 O2 C2 DOUB N N 12 290 C8 H8 SING N N 13 290 N3 HN3 SING N N 14 290 C61 H61 SING N N 15 290 C61 H61A SING N N 16 290 C61 H61B SING N N 17 290 N9 HN9 SING N N 18 # loop_ _pdbx_chem_comp_descriptor.comp_id _pdbx_chem_comp_descriptor.type _pdbx_chem_comp_descriptor.program _pdbx_chem_comp_descriptor.program_version _pdbx_chem_comp_descriptor.descriptor 290 SMILES ACDLabs 10.04 "O=C2N=C(c1ncnc1N2)C" 290 SMILES_CANONICAL CACTVS 3.341 "CC1=NC(=O)Nc2[nH]cnc12" 290 SMILES CACTVS 3.341 "CC1=NC(=O)Nc2[nH]cnc12" 290 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC1=NC(=O)Nc2c1nc[nH]2" 290 SMILES "OpenEye OEToolkits" 1.5.0 "CC1=NC(=O)Nc2c1nc[nH]2" 290 InChI InChI 1.03 "InChI=1S/C6H6N4O/c1-3-4-5(8-2-7-4)10-6(11)9-3/h2H,1H3,(H2,7,8,9,10,11)" 290 InChIKey InChI 1.03 PTQIZCPBAIYYII-UHFFFAOYSA-N # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier 290 "SYSTEMATIC NAME" ACDLabs 10.04 6-methyl-3,9-dihydro-2H-purin-2-one 290 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 6-methyl-3,9-dihydropurin-2-one # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site 290 "Create component" 2007-11-12 RCSB 290 "Modify descriptor" 2011-06-04 RCSB #